How To Fix /SAPAPO/OO_VSVM018 - Field overflow while calculating split quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OO_VSVM -

• Message number: 018

• Message text: Field overflow while calculating split quantity

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OO_VSVM018 - Field overflow while calculating split quantity ?

  The SAP error message /SAPAPO/OO_VSVM018 Field overflow while calculating split quantity typically occurs in the context of Advanced Planning and Optimization (APO) when the system attempts to calculate a split quantity for a production or planning process, and the resulting value exceeds the allowable limits for the data type being used.
  Cause:
  
  Data Type Limitations: The error is often caused by the calculated split quantity exceeding the maximum value that can be stored in the designated field. This can happen if the input data (like demand, supply, or production quantities) is too large.
  Configuration Issues: Incorrect configuration in the planning settings or master data can lead to unrealistic quantities being calculated.
  Incorrect Master Data: Issues with the master data, such as incorrect lot sizes, can also lead to this error.
  Planning Parameters: If the planning parameters (like safety stock, reorder points, etc.) are set too high, it can lead to excessive quantities being calculated.
  
  Solution:
  
  Check Input Data: Review the input data for the planning run. Ensure that the quantities being used are within reasonable limits.
  Review Master Data: Check the master data for the relevant materials, including lot sizes, safety stock levels, and any other relevant parameters. Adjust them if necessary.
  Adjust Planning Parameters: If the planning parameters are set too high, consider adjusting them to more realistic values.
  Increase Field Size: If feasible, consider increasing the size of the field in the database where the split quantity is being stored. This may require development work and should be done with caution.
  Debugging: If the issue persists, you may need to debug the planning run to identify the exact point where the overflow occurs. This may require assistance from a technical consultant or SAP support.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like /SAPAPO/DP (for Demand Planning) or /SAPAPO/SNP (for Supply Network Planning) to analyze the planning runs and data.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance. They may have additional insights or solutions based on the specific version of your SAP system.
  Documentation: Review the SAP documentation related to APO and the specific planning functions you are using to ensure that you are following best practices.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to prevent it from occurring in the future.